1406133

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2769

約数の個数: 16

約数和(自身を含む): 2193600

約数和(自身を除く): 787467

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2741, 8223, 24669, 52079, 74007, 156237, 468711, 1406133]

約数ペア:

[(1, 1406133), (3, 468711), (9, 156237), (19, 74007), (27, 52079), (57, 24669), (171, 8223), (513, 2741)]